[gnome-control-center/wip/msanchez/printers-clean-heads: 2/6] printers: Added stubs for the new action 'Clean Print Heads'

[Mario Sanchez Prada <msanchez src gnome org>]

commit 911d2ac03680aeaeed269ec3545dbaef10618cad
Author: Mario Sanchez Prada <mario endlessm com>
Date:   Fri Apr 29 12:05:21 2016 +0100

    printers: Added stubs for the new action 'Clean Print Heads'
    
    Added the necessary xml bits in the UI file, plus an empty callback function.

 panels/printers/pp-printer-entry.c |    8 ++++++++
 panels/printers/printer-entry.ui   |   17 ++++++++++++++---
 2 files changed, 22 insertions(+), 3 deletions(-)
---
diff --git a/panels/printers/pp-printer-entry.c b/panels/printers/pp-printer-entry.c
index 1e6e863..79ed44b 100644
--- a/panels/printers/pp-printer-entry.c
+++ b/panels/printers/pp-printer-entry.c
@@ -325,6 +325,13 @@ set_as_default_printer (GtkToggleButton *button,
 }
 
 static void
+clean_heads (GtkButton *button,
+             PpPrinterEntry *self)
+{
+  /* TODO: not implemented */
+}
+
+static void
 remove_printer (GtkButton *button,
                PpPrinterEntry *self)
 {
@@ -542,6 +549,7 @@ pp_printer_entry_class_init (PpPrinterEntryClass *klass)
   gtk_widget_class_bind_template_callback (widget_class, on_show_printer_options_dialog);
   gtk_widget_class_bind_template_callback (widget_class, on_show_printer_details_dialog);
   gtk_widget_class_bind_template_callback (widget_class, set_as_default_printer);
+  gtk_widget_class_bind_template_callback (widget_class, clean_heads);
   gtk_widget_class_bind_template_callback (widget_class, remove_printer);
   gtk_widget_class_bind_template_callback (widget_class, show_jobs_dialog);
 }
diff --git a/panels/printers/printer-entry.ui b/panels/printers/printer-entry.ui
index e0a84c7..cd16343 100644
--- a/panels/printers/printer-entry.ui
+++ b/panels/printers/printer-entry.ui
@@ -29,6 +29,17 @@
           </packing>
         </child>
         <child>
+          <object class="GtkModelButton" id="clean_heads_menuitem">
+            <property name="visible">False</property>
+            <property name="text" translatable="yes" comments="Translators: This button executes command 
which cleans print heads of the printer.">Clean Print Heads</property>
+           <signal name="clicked" handler="clean_heads"/>
+         </object>
+          <packing>
+            <property name="left_attach">1</property>
+            <property name="top_attach">2</property>
+          </packing>
+        </child>
+        <child>
           <object class="GtkCheckButton" id="printer_default_checkbutton">
             <property name="visible">True</property>
             <property name="valign">center</property>
@@ -36,7 +47,7 @@
           </object>
           <packing>
             <property name="left-attach">0</property>
-            <property name="top-attach">2</property>
+            <property name="top-attach">3</property>
           </packing>
         </child>
         <child>
@@ -47,7 +58,7 @@
          </object>
           <packing>
             <property name="left-attach">1</property>
-            <property name="top-attach">2</property>
+            <property name="top-attach">3</property>
           </packing>
         </child>
         <child>
@@ -58,7 +69,7 @@
          </object>
           <packing>
             <property name="left-attach">1</property>
-            <property name="top-attach">3</property>
+            <property name="top-attach">4</property>
           </packing>
         </child>
       </object>